Index. 



419 



I 



Geology, artesian basin, S. D....380 



domain of 191-195 



, early phases of 195 



fields of, new and old...l95-206 



Geomorphology 196 



Georgetown, British Guiana . . . .171 



Gervillia 236 



Giant Spring, Montana 345 



Gilflllan, Rev. J. B 291 



Glacial construction 193, 197 



drift 130 



at Itasca 288, 289 



fossils in 75 



geology ..154 



ice-currents in Minnesota. 51 



junction of two 55 



limit of in Minn 51 



lake, Agassiz 309 



river 56 



channels 55, 56 



Glaciation 193, 197 



GlocotricUa 97, 100, 101, 102 



Glasgow, Scotland 3, 26, 171 



Glymmatacanthus 246 



Olyptaster 215 



Glyptocrinus 215 



Glyptocystites 218 



Glyptopora 224 



Gneiss, decomposed 401 



Goniphoceras 243 



Gomphocystites 218 



Goniatites 243 



Gonioceras 243 



Goode, G. Brown 297 



Good Harbor Bay 106 



Gordon. H. L 8, 19 



Granatocrinus 218 



Gradation, geologic 192, 195, 196 



Grand Marais 110 



Rapids 18 



Granites of Black Hills 186 



Granite Rocks 397 



origin of 175 



analysis of 397 



Grant, Uly. S 172, 303 



Granville. Ohio 294 



Graphicrinus 215 



Graptolites 208 



Gray, Prof. Asa 33 



Green schists 168 



Griffin, J. W 1 



Griffiths, O. J 293 



Grimshaw, R. E 19, 298 



Grindelia 67 



Griswold, Mrs. N. P 5 



Guliemites 247 



Gypidula 227 



Gyroceras 243 



H. 



Haarlem, Netherlands, . . 3. 9, 26, 164 



171, 179, 307 



Hael, Geo. W 4 



Halifax, Nova Scotia 18. 26, 179 



296. 307 



Hall, Prof. C. W 3, 4. 6, 9, 



11, 12, 13, 14. 20, 21, 27, 

 28, 166. 172, 176. 180, 206, 

 297, 298, 300 303, 311. 312, 



316, 388 



Halle, Germany 180, 296 



Halysites 211 



Hamamelis 174 



Hamburg, Germany ... .2, 9, 171, 



180, 307 



Hand, Rev. .7. J 10 



Harper, D. N 183, 304 



Harpes 221 



Harris, J. S 297 



Hartford, Conn 22 



Hatch, Dr. P. L 19, 297, 300, 



308, 315 



Hauge, Rev. Louis J 13 



Hawley, John B 181, 299, 300 



Hedeoma 68 



Helianthus 67 



Helicotoma 239, 342 



Heliolites 211 



Heliophyllum 210 



Helodus 246 



Helopora 224 



Hemicosmites 218 



Hemiphronites 227 



Hemiptera 41 



Hemiptrypa 224 



Hemiup, Judge N. H., 3, 4, 7, 9, 



. .10, 14, 19, 29, 166, 173, 311 

 Herbarium of Academy 11 



V. Schweintz 30 



Herrick, C. L 4, 6, 11, 13 



Heterospongia 208 



Hewitt, Dr. Chas. N., 16, 22. 28, 



...169, 176, 303, 316 



Hiercacium 67 



Hindia 208 



Hippuris 66 



Hofflin, Jos. R 185 



Holocystites 218 



Holopca 239, 342, 343 



perundosa 336 



Holopella 239 



Holzinger, J. M 1 



Homotrypella 224 



Honolulu, Sandwich Islands 165 



Hortvet, Julius 315 



Hosackia 66 



Hovey, Rev. H. C 12, 13, 20 



Howling, Henry 185 



Hulet, M. F 168 



Hunt, T. Sterry, quoted 393 



Hunter. Dr. C. H 16 



Huronia 243 



Huronian formation 279 



iron formation 279 



region, typical 183 



Hutchins, E. A 183 



Hutchison, Dr. Adele S 312 



Hyalostelia 208 



Hyhocladodus 246 



Hyolithes 242 



Ice-currents, changes of 52 



Ichthyocrinus 215 



Idaho, arboreal vegetation of. ...88-94 



Illaenus 221 



Ilysanthes 34 



Impatiens 174 



Inachus 239 



Indianapolis, Ind 2, 8, 17 



Indian village, prehistoric. . .348-355 



Infusoria 13, 41 



Innes, Robert S 1 



Insects, reproduction of lost limbs 



in 144, 145 



Iowa Board of Health 17 



Iowa City 23, 162, 170, 177, 305 



Iron-be,aring rocks of Minnesota.. 277 



Iron-bearing formations 168 



Iron-ore in Cretaceous 280 



gabbro 280 



Irrigation, water used for 387 



Isostacy of Dutton 203 



Itasca lake 284 



moraine 288, 289 



Jthyphallus impudicus 176 



Iva 67 



